Mud Factor obstacle races, mud run, and OCR information, distance, cost, dates, calendar, discounts, obstacles, reviews, and more

Mud Factor is a Seriously Fun 5k Obstacle Run. It's a Mud Run, not a race. So if you're looking for a fun challenge in the mud, this run is for you!

Upcoming Mud Factor Events

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  • Race discount More info
  • October 26, 2019
    Miami Florida Mud Factor 2019
    Amelia Earhart Park, Hialeah, FL, United States
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  • November 03, 2019
    Escondido California Mud Factor 2019
    Bates Nut Farm, Valley ‍‍‍Center, CA, United States
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  • November 09, 2019
    Bakersfield California Mud Factor 2019
    Hart Memorial Park, Bakersfield, CA, United States
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  • November 16, 2019
    Solano California Mud Factor 2019
    Argyll MX, Dixon, CA, United States
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Browse our calendar of previous mud runs, mud races & obstacle races for Mud Factor

Mud Factor Reviews from the Community

Average rating: 1.96 / 5 from 75 reviews.

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Worst event ever

Jun 11, 2013 by Kyle King

If I could give this event NO stars I would! Out of all the mud runs I've attended, this is the worst one I have ever seen. The venue parking filled up so fast that the majority of people had to park/walk a mile to the event. The staff still tried to collect $10 for this parking even though it wasn't their property. The lack of obstacles was a joke! There was a ton of mud/water but only due to all the severe weather and floods our state had the week before; so it was stagnant pond water, not man made mud pits. There were only 4 main obstacles...2 of them you had to wait 10-20 minutes because of the line so most people just skipped them. The course…I mean motocross track…was so poorly marked that many people were running around in circles. They even showed a huge slide on the course via Facebook, and then took it down before the event started! $10 parking, $5 gear check, no free shirt, no free drink…this was my first Mud Factor, and it is definitely my last. PLEASE save your money and try a different event!!!


May 18, 2013 by Noelle

Disappointed at the lack of obstacles......registered and tried it due to the obstacles listed on the website, which we only had 1 or two of. Not worth the money and won't do again.

Save your money

Jan 10, 2013 by Fiero

I give this so called mud run no stars but i had to choose one. There was no mud obstacles at all. There was only one water station. The obstacles SUKED!! There was poop everywhere, flies everywhere too. The only good thing about it is that I didn't pay full price for it, and still think it was a waste of money. I have ran a lot of mud runs, and this one totally sucked. PLEASE DO NOT waste your MONEY people.

Not worth the money

Nov 24, 2012 by Brenda

This event was so disorganized and nothing but a lot of time waiting. I would definitely not call it a mud "run". The whole run was only about 3.1 miles but it honestly took almost 3 hours with wait times of 30 minutes at each challenge. Many people walked off the course due to the long lines and only one water station. When offering suggestions and reporting our disappointment, a guy introducing himself as Scott Davis the course developer told us "that was too bad and if we don't like it to go F*** ourselves. We were shocked to say the least, he was the most unprofessional business man I have ever had to deal with. Truth be told we didn't even as for our money back (Which we should have) we just wanted to make him aware of how unhappy everyone was and that people were sick from no water etc. He said he had not had any complaints except for "you whinny babies" and dismissed us. Granted there were only 8 people with us but when we offered to show him the video of many other unsatisfied participants he told us to leave. So ... if you're thinking of doing a mud run, I suggest you save your money and not participate in this event. We have been to 4-5 mud run events in the past few months and every single one of them was worth the money ... but not this one. If you watched the video of this event when you signed up don't be surprised if it's nothing like that .... the only mud you see is at the end after you wait 30 minutes in line and go down the slide. Needless to say ... most people didn't stick around they jumped out of line and said "forget this" I typically don't do reviews but this time I just had to warn people that this is a HUGE waste of money.

Lame obstacles

Oct 29, 2012 by Rss
Event Name: Texas Mud Factor 2012 

Very lame obstacles. One mud obstacle. Lots of running. Probably six total obstacles. Needs to be upgraded with many more challenging obstacles. Worth the registration $$ fee.

The Ultimate Mud Run, Obstacle Race and Adventure Race Guide , USA 2.0 5.0 75 75 Mud mud and more mud! My girls and I had so much fun, the slide was the best part for us. Very cool finisher medal as well!